The area was originally established as a
military base for the
Royal Navy (RN) in . In response to the threat posed by the Japanese advance, the
Admiralty devised a plan for the relocation of the
Eastern Fleet to a secure fallback harbor. Addu fulfilled the criteria. Work commenced in 1941 to covertly establish a fleet anchorage and base referred to as Port 'T'. Port 'T' was adequately prepared to commence operations by January 1942. On 22 February 1942, reached Addu Atoll and all personnel assigned to the facilities on the Atoll were now on her
accounts. Consequently, the significance of Addu Atoll began to diminish. Additionally, the naval air station became unnecessary, leading to the suspension of construction activities in January 1944. However, on 1 February, the entire Addu Atoll naval facility was officially commissioned as HMS
Maraga. The base was used by No. 1125 Marine Craft Unit between 1 May 1970 and 29 March 1976. ==RAF Gan today==